Lipu Taro Braised Pork

The dish belongs to the cookery of Lipu county (荔浦) in the Guilin region of Guangxi, and its identity rests on the Lipu taro. Local records hold that the taro was brought from the Zhangzhou area of Fujian in the 48th year of the Kangxi reign (1709) and first planted near the Guandi Temple west of the county town; the Republic-era 《荔浦志》 of 1914 notes that the best taro came from in front of that temple and that a cut piece shows a betel-nut grain (槟榔纹), hence the name 槟榔芋. Lipu taro is today a recognized national geographic-indication product (protection granted 28 December 2005), a specific large betel-nut taro variety. A popular story — spread above all by the 1990s television series 《宰相刘罗锅》, in which the Qianlong emperor relishes Lipu taro — holds that the taro was sent up as imperial tribute (贡品) in the Qing, but this rests on legend rather than a firm textual record. The exact inventor and date of the braised-pork dish itself are unrecorded; it took shape as a festive 扣肉 that paired the local taro's starch and aroma with pork belly, and in 2024 it was named one of the ten famous dishes of Guangxi (桂菜十大名菜).

Lifted from the dome, each piece is a slice of pork belly capped to a slab of taro. The rind is the marker: fried to 虎皮, it is wrinkled and faintly chewy with no rubbery bounce, and under it the fat has gone soft and translucent, almost melting on the tongue. The taro is the point — dense yet powdery-fluffy (粉糯), it has drunk up the rendered fat and the salty-savory beancurd so it tastes of pork without being greasy, while the pork tastes of taro. The whole thing is warm, glossy, and just sweet-salty from the fermented beancurd. Done badly, the skin stays tough and bouncy because the belly was under-fried, the fat is flabby and cloying from too short a steam, or the taro is waxy and wet rather than fluffy — the wrong variety, or one steamed too little.

Three things have to go right. First the rind: the boiled belly is pricked and its skin brushed with soy, then lowered skin-down into hot oil around 180°C with a lid held over the pan, because surface moisture trapped under the rind flashes to steam and blisters the skin into the wrinkled 虎皮; a cold-water soak afterward swells those wrinkles further. Second the fat: a long inverted steam, an hour or two, drives the connective collagen in the belly to break down into gelatin so the fat turns soft and unctuous instead of firm. Third the taro: Lipu taro is a high-starch betel-nut variety (its quality standard calls for amylose ≥1.5% and amylopectin ≥7.0%), and prolonged steaming gelatinizes that starch into the fluffy 粉糯 crumb that then soaks up the melting pork fat dripping down through the packed bowl. The fermented beancurd (腐乳) supplies salt and a load of free amino acids from its mold fermentation, deep savory umami that seasons taro and pork at once. Packing skin-down means that when the bowl is inverted onto the plate the rendered juices have run down into the taro and the tiger-skin faces up.